About Acronicta hamamelis Guenée, 1852
Acronicta hamamelis Guenée, 1852, commonly known as the witch hazel dagger moth or the puzzling dagger moth, is a moth species belonging to the family Noctuidae. The species was first formally described by Achille Guenée in 1852. It is distributed in Canada, specifically in the regions of Nova Scotia, Quebec, and Ontario, and in parts of the United States, including the state of Maryland. The larvae of this moth feed on witch-hazel.